91高清免费国产自产-91高清免费国产自产拍不卡-91高清免费视频-91高清视频-91高清视频在线观看-91高清无码大片

company profilesHuge Yeast Group is a professional group enterprise that applies modern bioengineering technology and relies on professional technical advantages to devote itself to the research and development and production of yeast in the fields of biomedicine, food and animal feed industry. The business involves yeast food, yeast medicine and yeast feed and feed additives. The group company has four yeast production factories and a feed additive production factory under its jurisdiction, with an annual production of more than 20,000 tons of yeast and yeast deep-processed products, and more than 5,000 tons of feed additives.The company has passed thecertification of National High-tech Enterprise , obtained IS02000 quality management system certification, ISO2200 food safety management certification. And obtained KOSHER and HALAL certification and other professional qualification certification. It is the scientific research and teaching practice base of Southwest University and the t...